TY - JOUR A1 - Griggs, J. A. A1 - Bamber, J. L. T1 - A new 1 km digital elevation model of Antarctica derived from combined radar and laser data – Part 2: Validation and error estimates JO - The Cryosphere J1 - TC VL - 3 IS - 1 SP - 113 EP - 123 Y1 - 2009/05/04 PB - Copernicus Publications SN - 1994-0424 UR - https://tc.copernicus.org/articles/3/113/2009/ L1 - https://tc.copernicus.org/articles/3/113/2009/tc-3-113-2009.pdf DO - 10.5194/tc-3-113-2009 ER -